OGM-25 Preset Diesel Flowmeter, 220V AC, 1″, Aluminium
SKU KMN-FUEL-0101
OGM-25 aluminium preset diesel flowmeter on 220V mains for fixed 1" fuel points that issue set volumes, delivered to all nine provinces.
R2 693,25
- Mains-powered batch control for fuel stores
- Signals or stops at the preset litres
- Flow range: 12-120 L/min
- Power: 220V AC
- Connection: 1″ (DN25), ±0.5%
Delivered by our own trucks in 1 to 3 days. R550 / R950 / R1,450 by order weight. FREE on orders of R20,000 or more with code KH027. Delivery details
Specifications
| Meter type | Oval gear, positive displacement, preset |
|---|---|
| Flow range | 12-120 L/min |
| Accuracy | ±0.5% |
| Repeatability | 0.03% or better |
| Connection size | 1" (DN25) |
| Max pressure | 3.4 MPa (34 bar) max |
| Max viscosity | 1000 cP |
| Material | Aluminium base, plastic head |
| Display type | Preset batch controller with display |
| Power | 220V AC |
| Fluid compatibility | Diesel, biodiesel, paraffin, light non-corrosive oils |
| Net weight | 2.2 kg |
| Shipping weight | 2.6 kg |
| Dimensions | 160 × 140 × 150 mm |
Description
Overview
The OGM-25 preset diesel flowmeter 220V is a 1″ aluminium oval-gear meter with a batch controller powered from mains. Enter the litres you want issued, and it counts down and signals or shuts off the pump at the set amount. It is meant for fixed diesel points in a fuel store, workshop or depot where a plug point is close by.
It forms part of our fuel dispensing equipment range. Pair it with the OGM-25 12V preset flowmeter or the OGM-40 electronic flowmeter for a complete setup.
Key features
- Preset batch controller on 220V AC
- Aluminium oval-gear meter for diesel and oils
- 12-120 L/min flow range
- ±0.5% accuracy and 0.03% repeatability
- 1″ (DN25) connections
- Output to switch a pump contactor or valve
Where it works
Municipal depots in Limpopo and Gauteng fit a preset diesel flowmeter 220V on their fuel store tank so each vehicle draws a set allocation. Farms with a fixed diesel tank next to the workshop use it for repeat fills of tractors and generators, and transport depots use it for top-ups.
Fitting tip: put a strainer, and on bulk lines an air eliminator, in front of the meter so that debris and air do not upset the count. Have the controller output wired to the pump relay or a solenoid valve so it can actually stop the flow, then run a test batch into a calibrated measure and adjust the factor before the first real fill.
Oval-gear meters measure by displacement: every turn of the gears passes a fixed volume, so the reading holds steady whether the fluid is thin diesel or heavier oil, and the flow pattern in the pipe matters far less than it does with a turbine meter.
What’s in the box
- OGM-25 preset flowmeter with 220V controller
Delivery and warranty
We deliver from our Polokwane yard with Kamano trucks to all nine provinces in 1 to 3 days. Boxed, this meter weighs 2.6 kg, so delivery is R550 on its own (up to 30 kg band), or free on orders of R20,000 and above. Ask us for the warranty terms on this model.
Questions about this product
What happens during load-shedding?
The controller needs 220V, so it stops when the power goes off. Most installs run the pump on the same supply, so the fill stops too. Fit the meter on a UPS or inverter circuit, or wire in a generator change-over, if your fuel point must work through outages.
Can it control the pump directly?
It gives an output at the preset volume that can drop a pump contactor or close a solenoid valve. Get an electrician to wire it into the pump starter circuit. Once set up, the attendant only keys in the litres and presses start.
Should I pick 12V or 220V?
Pick 220V for a fixed tank with mains nearby, such as a fuel store or workshop. Pick the 12V version for bowsers, trailers and bakkies. The meter body, flow range and accuracy are the same, so the only question is how you will power it.
Do you deliver to Ermelo, and what does it cost?
Yes. Kamano trucks leave Polokwane for all nine provinces and most orders land within 1 to 3 days. This item ships at 2.6 kg, which puts it in the up to 30 kg band at R550. If your total order is R20,000 or more (VAT incl.), delivery is free, so it pays to add fittings or a second meter to the same order.
Nationwide delivery from Polokwane
Delivered to all nine provinces in 1 to 3 days
We deliver the OGM-25 Preset Diesel Flowmeter, 220V AC, 1", Aluminium with our own trucks to Johannesburg, Pretoria, Cape Town, Durban, Gqeberha, Bloemfontein, Polokwane, Mbombela, Tzaneen, Thohoyandou, George, Pietermaritzburg, Mahikeng and Mokopane, and to farms, mines and sites in between. This item ships in the R550 delivery band (up to 30 kg). Orders of R20,000 or more deliver free with code KH027.





